2023年9月大理空气质量指数AQI_PM2.5历史数据
大理09月份空气质量指数(AQI)数据: 数值单位:μg/m3(CO为mg/m3)
日期 |
AQI指数 |
质量等级 |
当天AQI排名 |
PM2.5 |
PM10 |
No2 |
So2 |
Co |
O3 |
2023-09-01 | 21 |
优 |
0 | 10 | 20 | 8 |
4 | 0.62 | 43 |
2023-09-02 | 27 |
优 |
0 | 8 | 12 | 9 |
4 | 0.67 | 80 |
2023-09-03 | 29 |
优 |
0 | 12 | 23 | 14 |
4 | 0.61 | 67 |
2023-09-04 | 33 |
优 |
0 | 16 | 26 | 15 |
5 | 0.60 | 78 |
2023-09-05 | 35 |
优 |
0 | 20 | 31 | 18 |
5 | 0.63 | 73 |
2023-09-06 | 31 |
优 |
0 | 18 | 26 | 15 |
4 | 0.59 | 62 |
2023-09-07 | 25 |
优 |
0 | 13 | 24 | 12 |
4 | 0.58 | 53 |
2023-09-08 | 24 |
优 |
0 | 13 | 22 | 14 |
4 | 0.52 | 42 |
2023-09-09 | 24 |
优 |
0 | 12 | 20 | 10 |
4 | 0.50 | 52 |
2023-09-10 | 26 |
优 |
0 | 11 | 25 | 9 |
4 | 0.37 | 53 |
2023-09-11 | 22 |
优 |
0 | 11 | 19 | 8 |
4 | 0.35 | 51 |
2023-09-12 | 21 |
优 |
0 | 10 | 19 | 8 |
4 | 0.35 | 54 |
2023-09-13 | 24 |
优 |
0 | 10 | 12 | 10 |
4 | 0.32 | 66 |
2023-09-14 | 25 |
优 |
0 | 13 | 18 | 14 |
4 | 0.35 | 50 |
2023-09-15 | 28 |
优 |
0 | 15 | 23 | 12 |
4 | 0.32 | 69 |
2023-09-16 | 31 |
优 |
0 | 17 | 28 | 11 |
4 | 0.36 | 70 |
2023-09-17 | 26 |
优 |
0 | 15 | 24 | 9 |
4 | 0.34 | 66 |
2023-09-18 | 19 |
优 |
0 | 10 | 17 | 7 |
4 | 0.29 | 45 |
2023-09-19 | 15 |
优 |
0 | 7 | 11 | 8 |
4 | 0.19 | 27 |
2023-09-20 | 17 |
优 |
0 | 9 | 15 | 8 |
4 | 0.22 | 29 |
2023-09-21 | 16 |
优 |
0 | 10 | 14 | 7 |
4 | 0.20 | 28 |
2023-09-22 | 18 |
优 |
0 | 9 | 14 | 7 |
4 | 0.20 | 35 |
2023-09-23 | 19 |
优 |
0 | 10 | 17 | 8 |
4 | 0.20 | 33 |
2023-09-24 | 19 |
优 |
0 | 11 | 15 | 8 |
4 | 0.20 | 37 |
2023-09-25 | 19 |
优 |
0 | 9 | 16 | 7 |
4 | 0.21 | 46 |
2023-09-26 | 20 |
优 |
0 | 12 | 17 | 8 |
4 | 0.21 | 47 |
2023-09-27 | 24 |
优 |
0 | 13 | 22 | 13 |
4 | 0.27 | 41 |
2023-09-28 | 21 |
优 |
0 | 12 | 18 | 14 |
5 | 0.27 | 30 |
2023-09-29 | 18 |
优 |
0 | 10 | 15 | 8 |
4 | 0.22 | 32 |
2023-09-30 | 15 |
优 |
0 | 8 | 13 | 5 |
4 | 0.20 | 27 |
每日AQI数据和PM2.5浓度数据是根据每小时数据算术平均的结果(未对失真数据修正)数据仅供参考,本站不对数据的准确性负责。
空气质量等级统计图